union and the airline trades official are suing the faa to stop the furlough. a fear is airlines will cut low-heeled flights to places like wichita to protect more profitable ones overseas. >> we are going to see some very difficult times over the next five and a half months, with the carriers, for the passengers, and frankly, i believe, for the economy. >> reporter: best advice for passengers on the nation's 30,000 flights a day, book the first flight of the day. it's the least likely to be cancelled. michelle miller, cbs news, new york. >> denver police are hunting for suspects today after shots were fired during a massive marijuana celebration. saturday's gunfire wounded two people and caused thousands of people to scramble for safety in the chaos dozens were trampled. >> up next on the "cbs evening news", a connecticut mom takes on a cause she never expected, medical marijuana. ch suggests cell heah plays a key role throughout our lives. ona day men's + amin a designed for women's health concerns as we age. it has 7 antioxidants to support cell health. one